Mercurial > octave
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Allow empty sparse matrix inputs to qr() (bug #63069)
* qr.cc (Fqr): Add BIST tests for bug #63069.
* sparse-qr.cc (sparse_qr<SparseMatrix>::sparse_qr_rep::sparse_qr_rep,
sparse_qr<SparseMatrix>::sparse_qr_rep::C,
sparse_qr<SparseMatrix>::sparse_qr_rep::tall_solve<MArray<double>, Matrix>,
sparse_qr<SparseComplexMatrix>::sparse_qr_rep::sparse_qr_rep,
sparse_qr<SparseComplexMatrix>::sparse_qr_rep::C,
sparse_qr<SPARSE_T>::solve):
Change input validation from "<= 0" to "< 0".
Change error message to "matrix dimension with negative size" from
"matrix dimension with negative or zero size".
author | Rik <rik@octave.org> |
---|---|
date | Tue, 04 Oct 2022 17:05:21 -0700 |
parents | 6c1e310b2230 |
children | 2c037ce00450 |
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To cite GNU Octave in publications use: John W. Eaton, David Bateman, Søren Hauberg, Rik Wehbring (2022). GNU Octave version 7.2.0 manual: a high-level interactive language for numerical computations. URL https://www.gnu.org/software/octave/doc/v7.2.0/ A BibTeX entry for LaTeX users is: @manual{, title = {{GNU Octave} version 7.2.0 manual: a high-level interactive language for numerical computations}, author = {John W. Eaton and David Bateman and S{\o}ren Hauberg and Rik Wehbring}, year = {2022}, url = {https://www.gnu.org/software/octave/doc/v7.2.0/}, } We have invested a lot of time and effort in creating GNU Octave, please cite it when using it. See also 'citation pkgname' for citing Octave packages.